<?php

abstract class Datagrid_OrdenacaoStrategy {
	/**
	 * @var Datagrid
	 */
	private $datagrid;

	public function OrdemStrategy(Datagrid $datagrid){
		$this->datagrid = $datagrid;
	}

	public function aplicarOrdenacao($ordem_padrao, $ordem_acao, Doctrine_Query $query){}
}